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| author | Alexander Sulfrian <alexander@sulfrian.net> | 2012-09-14 22:26:19 +0200 |
|---|---|---|
| committer | Alexander Sulfrian <alexander@sulfrian.net> | 2013-01-13 22:41:06 +0100 |
| commit | 780382ab640815e8e92c59d9147432df855359b4 (patch) | |
| tree | 46042fa245aa4002dc2188b2f1722bce130c1313 /src/menu/control.hpp | |
| parent | c85f1cde101d5c6c8912c1131d4d43a828d87015 (diff) | |
| download | usdx-780382ab640815e8e92c59d9147432df855359b4.tar.gz usdx-780382ab640815e8e92c59d9147432df855359b4.tar.xz usdx-780382ab640815e8e92c59d9147432df855359b4.zip | |
menu: add some comments
Diffstat (limited to 'src/menu/control.hpp')
| -rw-r--r-- | src/menu/control.hpp | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/menu/control.hpp b/src/menu/control.hpp index cb18c330..b821e79b 100644 --- a/src/menu/control.hpp +++ b/src/menu/control.hpp @@ -29,9 +29,17 @@ namespace usdx { + /** + * Base class for all controls, either the drawable ones as well as the + * hidden ones. This class handles a owner slave relation ship and handles + * automatic destruction on destruction of the owner, + */ class Control { private: + /** + * Owner of this control. The owner is responsible for destruction. + */ Control* owner; protected: @@ -44,6 +52,11 @@ namespace usdx Control(Control*); virtual ~Control(); + /** + * Change the current owner of this component. This requires to + * unregister this control at the old owner and register it again + * withthe new owner. + */ void set_owner(Control*); Control* get_owner(void) const; }; |